5210519951

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{947}}^1\times {\mathrm{4651}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 6456380544

約数和(自身を除く): 1245860593

約数列:

[1, 7, 13, 91, 169, 947, 1183, 4651, 6629, 12311, 32557, 60463, 86177, 160043, 423241, 786019, 1120301, 4404497, 5502133, 30831479, 57258461, 400809227, 744359993, 5210519951]

約数ペア:

[(1, 5210519951), (7, 744359993), (13, 400809227), (91, 57258461), (169, 30831479), (947, 5502133), (1183, 4404497), (4651, 1120301), (6629, 786019), (12311, 423241), (32557, 160043), (60463, 86177)]